EP 1224447 B1 20050323 - PREINSTALLATION OF A PRESSURE SENSOR MODULE
Title (en)
PREINSTALLATION OF A PRESSURE SENSOR MODULE
Title (de)
VORINSTALLATION EINES DRUCKSENSORMODULS
Title (fr)
PRE-INSTALLATION D'UN MODULE DETECTEUR DE PRESSION
Publication
Application
Priority
- US 0025997 W 20000922
- US 15636999 P 19990928
- US 51991200 A 20000307
Abstract (en)
[origin: WO0123856A1] A pressure sensor module (50) and method for preinstallation without a converter module. The pressure sensor module (50) is hermetically sealed and can remain undamaged in an installation environment without a converter module. The pressure sensor module (50) can be assembled later with a converter module in the installation environment. The pressure sensor module (50) includes an isolator (54), a pressure sensor (58) and a circuit (60) that provides a bus (64) for energization, control and a digital pressure output. The bus (64) is connected to contacts (68) in an insulating feedthrough. An integrally formed hermetic external support structure surrounds the pressure sensor (58) and circuit (60). The hermetic external support structure has a threaded process fluid inlet (74) around the isolator (54), and a threaded support sleeve (76) supporting the feedthrough.
IPC 1-7
IPC 8 full level
G01L 19/14 (2006.01); G01D 1/00 (2006.01); G01L 9/00 (2006.01); H01R 29/00 (2006.01)
CPC (source: EP US)
G01D 1/00 (2013.01 - EP US); G01L 19/0046 (2013.01 - EP US); G01L 19/0084 (2013.01 - EP US); G01L 19/0663 (2013.01 - EP US); G01L 19/141 (2013.01 - EP US); H01R 29/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
WO 0123856 A1 20010405; AU 4024701 A 20010430; BR 0014362 A 20020611; CN 1152243 C 20040602; CN 1376260 A 20021023; DE 60018962 D1 20050428; DE 60018962 T2 20060413; EP 1224447 A1 20020724; EP 1224447 B1 20050323; JP 2003510597 A 20030318; JP 4046508 B2 20080213; US 6487912 B1 20021203
DOCDB simple family (application)
US 0025997 W 20000922; AU 4024701 A 20000922; BR 0014362 A 20000922; CN 00813487 A 20000922; DE 60018962 T 20000922; EP 00963711 A 20000922; JP 2001527193 A 20000922; US 51991200 A 20000307